Methods: The data of 58 cases performed by hysteroscopy combined with laparoscopy were analysized retrospectively.
方法：回顾分析58例应用宫、腹腔镜联合手术的病例。
Methods The clinical material of 24 cases receiving modified combined radical operation retaining partial mandible was analyzed retrospectively.
方法对采用本术式治疗的24例中、晚期舌癌行回顾性分析。
Methods:The data of 23 patients receiving gallbladder sparing surgeries by laparoscopy combined with choledochoscopy were retrospectively analyzed.
方法：总结23例适合采用腹腔镜和胆道镜联合微创保胆手术的临床资料。
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